diff --git a/src/BootstrapBlazor/Components/Stack/Stack.razor.cs b/src/BootstrapBlazor/Components/Stack/Stack.razor.cs
index bfdbb2fddb0..5d160cf94d7 100644
--- a/src/BootstrapBlazor/Components/Stack/Stack.razor.cs
+++ b/src/BootstrapBlazor/Components/Stack/Stack.razor.cs
@@ -3,11 +3,6 @@
 // Website: https://www.blazor.zone or https://argozhang.github.io/
 
 using BootstrapBlazor.Utils;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace BootstrapBlazor.Components;
 
diff --git a/src/BootstrapBlazor/Enums/VerticalAlignment .cs b/src/BootstrapBlazor/Enums/VerticalAlignment .cs
index 0585093e23f..1fca7f94fa9 100644
--- a/src/BootstrapBlazor/Enums/VerticalAlignment .cs	
+++ b/src/BootstrapBlazor/Enums/VerticalAlignment .cs	
@@ -2,12 +2,6 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 // Website: https://www.blazor.zone or https://argozhang.github.io/
 
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
 namespace BootstrapBlazor.Components;
 
 /// <summary>